d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

d1 - 62,1 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D2 - 86,7 mm

da min. - 54 mm

da max - 62 mm

Da max. - 91 mm

ra max. - 1,5 mm

Weight - 0,88 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 44 kN

Fatigue load limit (Pu) - 1,86

Reference speed - 13000 r/min

Limiting speed - 7500 r/min

Calculation factor (kr) - 0,05

• Model Number: 309-Z
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:Optical detection,safety testing,plastic rolling,vacuum filter,pneumatic Pump,hydraulic connector,thin metal materials,storage and transportation equipment,chemical raw materials and reagents,Industrial Electromechanical,stirrer
• Similar models:CYSD 6309 CX 6309-2RS SKF YSA209-2FK+HA2309 NTN 6309LLUNR SNR UK309+H SKF 309-2ZNR NTN 6309LLB KOYO 6309Z CYSD 6309-RS Timken 309KG
• BEARING POWER International Trading Co.,Ltd. specialize in 309-Z products，there is large inventory of SKF 309-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 309-Z Which SKF 309-Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  30203	17	40	13,25	CYSD	Tapered Roller Bearings
  71921 CD/P4A	145	105	20	SKF	Angular Contact Ball Bearings
  7944A5TRSU	220	300	38	NSK	Angular Contact Ball Bearings
  BAH-0171	42	82	36	SKF	Angular Contact Ball Bearings
  BXRE205	25	52	15	INA	Needle Roller Bearings
  DAC42720038/35	42	72	38	ISO	Angular Contact Ball Bearings
  HK2818RS	28	35	18	SKF	Needle Roller Bearings
  JLM104948/LM104912	50	82,931	21,12	Timken	Tapered Roller Bearings
  K 81110-TVPB	50	70	6	NKE	Thrust Roller Bearings
  LJ28Q41M1=3	28	78	20	NSK	Deep Groove Ball Bearings
  LM545849/10	234,95	314,325	49,212	CX	Tapered Roller Bearings
  NF2352	260	540	165	CX	Cylindrical Roller Bearings
  WBB1-8705 R-2RS1	5	10	4	SKF	Deep Groove Ball Bearings
  89308			7	INA	THRUST ROLLER BEARINGS
  SAF315	3.4375	2.8125		Torrington	PILLOW BLOCKS
  FY13/8WF	1.3750			SKF	PILLOW BLOCKS
  2215	75	130	31	SKF	SELF
  6101P	12	28	8	NH	DEEP GROOVE BALL BEARINGS
  6216-K	80	140	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  18x26x4mm	18	26	4	CONSOLIDATED	OIL SEALS